Thickening & Dewatering

Auxiliary

Consumables

Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent. View details

BF Flotation Cell

BF flotation cell has two types: type I and type II. Type I is improved as suction cell referring to model SF; type II is improved as direct flow cell referring to model JJF. Both are briefly called model BF.

【Product Structure】

The impeller is installed on tank main beam driven by V-belt and motor. The impeller is composed by double cones that produce strong slurry lower circulation. In addition, slurry auto-control device adjusts liquid surface.

BF flotation cell is widely used for separating non-ferrous metal, black metal, noble metal, non-metal mineral, raw body and materials of chemical industry, like gold flotation process, which are subject to roughing and cleaning of large and middle scale floatation plants.

【Technical Parameters】

Model

Effective
Volume
(m3)

LXWXH
(mm)

Impeller
Diameter
(mm)

Circular Velocity of Impeller
(m/s)

Air Suction Amount
(m3/m2.min)

Motor Model

Motor
Power
(kW)

Capacity
(m3/min)

Single Tank Weight (kg)

BF-0.15

0.15

550X550X600

200

6

0.9-1.05

Y112M-6

2.2

0.06~0.16

270

BF-0.25

0.25

650X600X700

250

Y100L-6

1.5

0.12~0.28

370

BF-0.37

0.37

740X740X750

286

7.2

Y90L-4

0.2~0.4

470

BF-0.65

0.65

850X950X900

300

7.35

0.9~1.10

Y132S-6

3

0.3~0.7

932

BF-1.2

1.2

1050X1150X1100

450

7.02

Y132M2-6
Y132M1-6

5.5
4

0.6~1.2

1370

BF-2.0

2

1400X1450X1120

500

7.5

Y160M-6

7.5

1.0~2.0

1750

BF-2.8

2.8

1650X1650X1150

550

8.06

Y180L-8

11

1.4~3.0

2130

BF-4.0

4

1900X2000X1200

650

8

Y200L-8

15

2.4 ~4.0

2585

BF-6.0

6

2200X2350X1300

700

7.5

Y225S-8

18.5

3.0~6.0

3300

BF-8.0

8

2250X2850X1400

760

Y225M-8

22

4.0 ~8.0

4130

BF-10

10

2250X2850X1700

7.52

5.0 ~10

4500

BF-16

16

2850X3800X1700

850

8.7

Y280S-8

37

8.0 ~16

8320

BF-20

20

2850X3800X2000

Y280M-8

45

10.0 ~20

8670

BF-24

24

3150X4150X2000

920

Y315S-8

55

12.0 ~24

8970

【Successful case】

In 2008, an iron ore flotation plant in Sudan purchased Xinhai this type flotation machine. Each index of BF flotation cell is better than 5a flotation cell, single-capacity saves 23.96% power, in the case of the selected iron coarse and concentrate grade is lower than 20%, iron recovery rate increased by 6.58% through re-election of BF flotation cell, the energy consumption reduced by 15% ~ 30%, avoiding unnecessary waste of resources and saving a series of cost for the plant.